Description
Apache Airflow versions 3.1.0 through 3.1.7 /ui/dependencies endpoint returns the full DAG dependency graph without filtering by authorized DAG IDs. This allows an authenticated user with only DAG Dependencies permission to enumerate DAGs they are not authorized to view. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.
Affected products
apache: airflow
References3
- lists.apache.org/thread/dwzf62qg9z8wvfsjknpfd8bvtwghd49s Mailing ListVendor Advisory
- github.com/apache/airflow/pull/62046 Issue TrackingPatch
- www.openwall.com/lists/oss-security/2026/03/17/5 Mailing ListThird Party Advisory
Metrics
- CVSS 3.1
-
4.3
MEDIUM
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - EPSS — exploit probability
- 1% percentile: 45 · as of 12 November 2026
- CWE
- CWE-732
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